Download and save the latest firmware version on your computer.
Click on the folder icon, search and locate the firmware file on your computer and
then click on the "Open" button as seen on the screenshot below.
The latest firmware update file will appear at the bottom of the folder. Click on the
"Save" button to continue updating the firmware.
Once the firmware has been installed, the warning message as seen on the screenshot
below will appear and the device will automatically reboot and will go back into the
login screen.
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